Specifications & Trademark Acknowledgements - Bryston SP3 Manual

Preamp /surround processor
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MENU TREE NOTES continued:
or two back speakers. By turning the BACK speakers off,
the surround sound speaker configuration becomes "5.1". By
choosing only 1 BACK speaker the configuration becomes
"6.1".
SPECIFICATIONS
PERFORMANCE SPECIFICATIONS
A/D Conversion:
24-Bit, 192 kHz Delta-Sigma
D/A Conversion:
24-Bit, up to 192 kHz Delta-Sigma
DSP Engine:
TI DA710
Power Supply:
Separate off-line standby PSU plus & main linear power supply with toroidal power transformer
utilizing multiple regulation stages.
Frequency Response:
20 Hz to 20 kHz +/- 0.25 dB
Low Frequency Cutoff:
High Frequency Cutoff:
THD+Noise:
< 0 .006% in DSP modes; < 0.0025% in Bypass mode 20Hz to 20kHz at maximum output level.
Signal-to-Noise Ratio:
105dB in DSP Modes; 110dB in 2ch Bypass Mode; 22 kHz bandwidth, Ref. 1 kHz at max. output
Input Level:
2 Vrms in DSP modes; 4 Vrms in Bypass Mode
Input Impedance:
50 kOhms for single-ended analog audio, 1K Ohms for balanced analog inputs
Output Level:
8 Vrms (16 Vrms Balanced) in DSP Modes; 10 Vrms (20 Vrms Balanced) in Bypass Mode.
Output Impedance:
110 Ohms
Bass Management:
2nd Order HP filter(x5), 4th Order LP filter 40 – 200 Hz Crossover Freq.
ELECTRICAL SPECIFICATIONS:
Power:
120, 220 & 240Vac models.
Maximum power consumption: 65 Watts
Standby power consumption: <500mWatt
INPUTS
Analog Audio:
4x stereo single ended/unbalanced pairs (CD, Tuner, Cable/Sat, DVD)
2x pairs single ended, unbalanced tape inputs (RCA)
2x pairs of Balanced XLR (female) inputs
Digital Audio:
4x coaxial (RCA) 75 Ohms (SPDIF),
3x Optical (TOSLINK)
2x AES/EBU inputs (XLR) 110 Ohms
0.3 Hz
(all speakers channels in Bypass mode)
1.8 Hz
(LARGE Speakers and SubWoofer in Analog, Digital or HDMI)
40-200 Hz (variable cutoff point; default 80 Hz) SMALL speakers, except SubWoofer, in
Analog, Digital or HDMI)
40-200 Hz (variable cutoff point; default 80 Hz) (SubWoofer in Analog, Digital or HDMI)
22 kHz
(all speakers, except SubWoofer, in Analog, Digital or HDMI)
180 kHz
(all speaker channels in BYPASS)
SP3 PREAMP  / PROCESSOR

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